发明授权
- 专利标题: Method and apparatus for variable density scroll area
- 专利标题(中): 可变密度滚动区域的方法和装置
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申请号: US09739450申请日: 2000-12-18
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公开(公告)号: US06816174B2公开(公告)日: 2004-11-09
- 发明人: Phillip R Tiongson , Louis Weitzman , Jessica Wu
- 申请人: Phillip R Tiongson , Louis Weitzman , Jessica Wu
- 主分类号: G09G534
- IPC分类号: G09G534
摘要:
A method and system to provide a user additional positional context for the information they are browsing and allows for rapid browsing through large data sets thereby providing a more usable interface. Two embodiments are described in the following sections. In the first, the 2-D scroll area is a continuous area. In this continuous embodiment the user can change the scroll resolution on a continuous scale. The second embodiment uses a set of discrete vertical scrolling bars. These scrolling bars work in concert to fine tune the scrolling access to the data.
公开/授权文献
- US20020109728A1 Method and apparatus for variable density scroll area 公开/授权日:2002-08-15
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